From cdbf01570fb8947cecb6c3e7dc16ecaf104b51b6 Mon Sep 17 00:00:00 2001
From: Seo Sanghyeon <sanxiyn@gmail.com>
Date: Wed, 18 May 2016 22:24:33 +0900
Subject: [PATCH] Remove unnecessary parens in macro

---
 src/libcore/macros.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcore/macros.rs b/src/libcore/macros.rs
index ad90b44750854..a40608b0762d6 100644
--- a/src/libcore/macros.rs
+++ b/src/libcore/macros.rs
@@ -86,7 +86,7 @@ macro_rules! assert {
 #[stable(feature = "rust1", since = "1.0.0")]
 macro_rules! assert_eq {
     ($left:expr , $right:expr) => ({
-        match (&($left), &($right)) {
+        match (&$left, &$right) {
             (left_val, right_val) => {
                 if !(*left_val == *right_val) {
                     panic!("assertion failed: `(left == right)` \